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Compatibility and Precision Issues-ICP Operations Guide: Part 6 2011.11.08해당카페글 미리보기
of the matrix metal that can be tolerated by a type C concentric - in our experience - is 10000 ppm. Suspended Solids Samples containing suspended solids may cause a problem with the conventional fixed cross-flow or concentric nebulizers...
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Nebulizers, Spray Chambers and Torches-ICP Operations Guide: Part 5 2011.11.08해당카페글 미리보기
of 'liquid' samples. Some of the considerations in selecting an introduction system include dissolved solids content, suspended solids presence, presence of HF or caustic, detection limit requirements, precision requirements, sample load...
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Hybrid membrane system as pretreatment for water reuse and seawater desalination -Sanghyun Jeong (UTS) 2011.09.22해당카페글 미리보기
MF) and ultrafiltration (UF) can be used as RO pre-treatment system as they can remove effectively suspended solids and colloids and lead to higher RO flux, less fouling, chemical dose reduction and better on-stream time. However, the...
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Isolation Valves - Linear Movement 2011.09.18해당카페글 미리보기
from the process fluid. They are therefore suitable for handling aggressive fluids and for those containing suspended solids. In addition, as the bonnet assembly is not exposed to the fluid, it can be made from inexpensive materials such...
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Gauges, Sight Glasses, Vacuum Breakers 2011.09.18해당카페글 미리보기
The Bourdon type pressure gauge is not suitable for use on corrosive liquids or fluids containing suspended solids alone, as these solids may damage the internal elements of the gauge. In such cases, it is necessary to keep the process...
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luxury home design 2011.08.30해당카페글 미리보기
truly suspended parts of the building while thin columns support others thrust sections. However, the more modest side of the home contains the entrance so as not to spoil the surprise for guests or the view for passers by. Bio Beam...
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저비용 전자빔을 이용한 슬러지 분해 및 재활용 패키지 신기술 개발 2011.08.13해당카페글 미리보기
of sludge to be treated. The seperated liquid here was defined as the sum of soluble COD (SCOD) and suspended micro-solids available after thickening and dewatering processes, which was returned into the bioreactor biological degradation...
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도시지역 불투수면의 오염물질 유출특성 평가/지하수로 빗물이 빠지는게 35%되어야 함, 자연스런 물의 흐름을 막고 방해해 오고 있다. 2011.06.28해당카페글 미리보기
측정은 한국건설기술연구원 내 도로에 위치한 우수받이에 EMC 측정 반응기를 설치하여 진행하였다. 본 실험의 결과, SS(suspended solids)의 유출경향은 강우의 특징과 밀접한 관계를 가지는 것으로 나타났다. 유출 SS의 농도에 따른 오염물질의 유출농도...
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퇴적학 - (정대교 교수) 강원대학교 2011.05.24해당카페글 미리보기
of suspended sediment ┐ → overflow ┐ of cold water ┘ interflow │로 분리 underflow ┘ ③ upwelling and sinking - wind blowing across the epilimnion * Lake sediments : Fig 5-16 수평적 퇴적상 배열 순서 alluvial fan → mud flat...
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2007년 82회 상하수도기술사 2011.05.18해당카페글 미리보기
작용(Water Hammer) 7. Parshall Flume(파샬풀룸) 8. 펌프의 공동현상 9. 기저유출과 직접유출의 분리법 10. 부유물질(Suspended Solids) 11. 하수의 완충능(Buffer Capacity) 12. 접촉안정법 13. 란게이어(Langelier)지수 ※ 다음 문제중 4문제를 선택...